#2F3892#2F3892

#2F3892 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.1% C 0.147 H 273.2°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#2F3892
RGB	rgb(47, 56, 146)
HSL	hsl(235, 51%, 38%)
HSV	hsv(235, 68%, 57%)
CMYK	cmyk(67.8%, 61.6%, 0%, 42.7%)
CIE-LAB	lab(28.13, 26.80, -50.85)
CIE-LCH	lch(28.13, 57.48, 297.79°)
OKLab	oklab(39.11% 0.0081 -0.1465)
OKLCH	oklch(39.11% 0.147 273.2)
XYZ	xyz(7.7730, 5.5073, 27.8419)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3892 #92892F

analogous

#2F6A92 #2F3892 #572F92

triadic

#2F3892 #922F38 #38922F

tetradic

#2F3892 #922F6A #92892F #2F9257

square

#2F3892 #922F6A #92892F #2F9257

split-complementary

#2F3892 #92572F #6A922F

monochromatic

#111435 #202664 #2F3892 #3E4AC0 #6C75D0

Accessibility & contrast

On white

9.99

#2F3892 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2F3892 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3892

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3892	#FFFFFF	#000000	##FFFFFF
##2F3892	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004795

Deuteranopia (green-blind)

#003E90

Tritanopia (blue-blind)

#004E5F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f3892;
/* rgb */ color: rgb(47, 56, 146);
/* oklch */ color: oklch(39.1% 0.147 273.2);

Tailwind

colors: {
  custom: {
    50: '#746eb3',
    500: '#2f3892',
    950: '#000000',
  },
}

SCSS

$custom: #2f3892;
$custom-light: #746eb3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3892",
  "rgb": {
    "r": 47,
    "g": 56,
    "b": 146
  },
  "hsl": {
    "h": 234.545,
    "s": 51.295,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39111,
    "c": 0.14675,
    "h": 273.2
  },
  "luminance": 0.05508
}

Semantic roles & 50–950 ramp

primary

#2F3892

secondary

#B7AF66

accent

#CE4DDB

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2F3892

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →